package com.cbarmstrong.Finance;

import java.io.OutputStream;
import java.util.Date;
import java.util.Vector;

public interface Indicator {

	@SuppressWarnings("rawtypes")
	public Vector getValues();

	public int days();
	
	public String save();

	public Integer position(Date date);
	
	public void toGraph(Ticker t, OutputStream out, int x, int y);
	
}
